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Yokogawa AAI543-H00/K4A00 Analog Output Module

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

Yokogawa AAI543-H00/K4A00 Analog Output Module

Name: Yokogawa AAI543-H00/K4A00 Analog Output Module
Brand: Yokogawa Electric
SKU: 416
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:Yokogawa Electric
Item No.:AAI543-H00/K4A00
Product Origin:
Product Dimensions:130 mm × 25 mm × 180 mm
Product Weight:0.35KG
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Product Details
Product Applications
Product Advantages
Technical FAQs
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Introduction — Flexible HART-Enabled Analog Output

The Yokogawa AAI543-H00/K4A00 Analog Output Module is a robust, HART-enabled solution designed for high-performance distributed control systems (DCS). This module provides 16 isolated 4–20 mA output channels, allowing precise control of valves, actuators, and other field devices. The K4A00 variant features a KS-Cable interface, enabling flexible wiring connections for easier installation and maintenance in complex industrial environments. This module is ideal for plants requiring reliability, high density, and modern HART communication capabilities.

Technical Specifications — Performance & Physical Profile

Specification	Description
Module Type	16-channel Isolated Analog Output Module (HART-enabled, K4A00 variant)
Output Signal	4–20 mA DC per channel
Number of Channels	16 isolated outputs
Load Resistance	0–750 Ω per channel
Open Circuit Detection	<0.65 mA
Accuracy	±48 µA (~0.1% of span)
Update Rate	~10 ms per channel
Isolation Voltage	1500 V AC (output-to-system)
Power Supply	24 V DC nominal
Operating Temperature	–25°C to +75°C
Dimensions	130 mm × 25 mm × 180 mm
Weight	~0.35 kg
Communication Protocol	HART (two-way digital communication over analog loops)

Applications — Where the AAI543-H00/K4A00 Excels

Driving analog loops for valves, actuators, and pumps in chemical, petrochemical, and power plants
Integration with DCS for high-reliability process control
Enabling HART communication for device diagnostics, remote configuration, and predictive maintenance
Implementing redundant output configurations for critical processes
Simplifying wiring in retrofits or new installations through KS-Cable interface
Maintaining precise output in electrically noisy environments

Advantages — Key Benefits

HART-enabled outputs allow remote diagnostics and two-way communication
16 isolated channels maximize output density for compact installations
Reliable isolation protects signals against noise and surges
KS-Cable interface provides flexible and secure wiring connections
Fast response (~10 ms per channel) for real-time process control
Compact and durable design suitable for industrial environments
Wide operating temperature range ensures performance in harsh conditions

Technical FAQs — 10 Common Questions

What type of signal does this module output?
- 4–20 mA DC per channel with HART communication capability.
How many output channels are included?
- 16 isolated channels.
What is the maximum load resistance per channel?
- Up to 750 Ω.
Does it detect open circuits?
- Yes, currents below 0.65 mA are flagged.
What is the update rate per channel?
- Approximately 10 ms.
Can it be used in redundant output configurations?
- Yes, redundancy is supported.
What is the output accuracy?
- ±48 µA (~0.1% of span).
What power supply is required?
- 24 V DC nominal.
Is it suitable for harsh industrial conditions?
- Yes, operating range –25°C to +75°C.
What benefits does the K4A00 variant provide?
- Flexible KS-Cable interface simplifies wiring and improves installation reliability.

Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

Tags:AAI543-H00/K